@CHARSET "UTF-8";


.head_tip{
	margin-left:250px;
	width: 700px;
	font-size: 20px;
}

.tip_middle{
	margin-left: 100px;
	font-size: 14px;
}
.c{
	width: 80px;
}
.f{
	float: left;
}
.control-group{
	border: none;
}
.form_b{
	background-color: white;
}

.w{
	width:100px;
}
